75528780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 222566400

約数和(自身を除く): 147037620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 229, 230, 239, 276, 345, 458, 460, 478, 687, 690, 717, 916, 956, 1145, 1195, 1374, 1380, 1434, 2290, 2390, 2748, 2868, 3435, 3585, 4580, 4780, 5267, 5497, 6870, 7170, 10534, 10994, 13740, 14340, 15801, 16491, 21068, 21988, 26335, 27485, 31602, 32982, 52670, 54731, 54970, 63204, 65964, 79005, 82455, 105340, 109462, 109940, 158010, 164193, 164910, 218924, 273655, 316020, 328386, 329820, 547310, 656772, 820965, 1094620, 1258813, 1641930, 2517626, 3283860, 3776439, 5035252, 6294065, 7552878, 12588130, 15105756, 18882195, 25176260, 37764390, 75528780]

約数ペア:

[(1, 75528780), (2, 37764390), (3, 25176260), (4, 18882195), (5, 15105756), (6, 12588130), (10, 7552878), (12, 6294065), (15, 5035252), (20, 3776439), (23, 3283860), (30, 2517626), (46, 1641930), (60, 1258813), (69, 1094620), (92, 820965), (115, 656772), (138, 547310), (229, 329820), (230, 328386), (239, 316020), (276, 273655), (345, 218924), (458, 164910), (460, 164193), (478, 158010), (687, 109940), (690, 109462), (717, 105340), (916, 82455), (956, 79005), (1145, 65964), (1195, 63204), (1374, 54970), (1380, 54731), (1434, 52670), (2290, 32982), (2390, 31602), (2748, 27485), (2868, 26335), (3435, 21988), (3585, 21068), (4580, 16491), (4780, 15801), (5267, 14340), (5497, 13740), (6870, 10994), (7170, 10534)]